162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Device core Trace Support 462306a36Sopenharmony_ci * Copyright (C) 2021, Intel Corporation 562306a36Sopenharmony_ci * 662306a36Sopenharmony_ci * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 762306a36Sopenharmony_ci */ 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci#undef TRACE_SYSTEM 1062306a36Sopenharmony_ci#define TRACE_SYSTEM dev 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci#if !defined(__DEV_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) 1362306a36Sopenharmony_ci#define __DEV_TRACE_H 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ci#include <linux/device.h> 1662306a36Sopenharmony_ci#include <linux/tracepoint.h> 1762306a36Sopenharmony_ci#include <linux/types.h> 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ciDECLARE_EVENT_CLASS(devres, 2062306a36Sopenharmony_ci TP_PROTO(struct device *dev, const char *op, void *node, const char *name, size_t size), 2162306a36Sopenharmony_ci TP_ARGS(dev, op, node, name, size), 2262306a36Sopenharmony_ci TP_STRUCT__entry( 2362306a36Sopenharmony_ci __string(devname, dev_name(dev)) 2462306a36Sopenharmony_ci __field(struct device *, dev) 2562306a36Sopenharmony_ci __field(const char *, op) 2662306a36Sopenharmony_ci __field(void *, node) 2762306a36Sopenharmony_ci __field(const char *, name) 2862306a36Sopenharmony_ci __field(size_t, size) 2962306a36Sopenharmony_ci ), 3062306a36Sopenharmony_ci TP_fast_assign( 3162306a36Sopenharmony_ci __assign_str(devname, dev_name(dev)); 3262306a36Sopenharmony_ci __entry->op = op; 3362306a36Sopenharmony_ci __entry->node = node; 3462306a36Sopenharmony_ci __entry->name = name; 3562306a36Sopenharmony_ci __entry->size = size; 3662306a36Sopenharmony_ci ), 3762306a36Sopenharmony_ci TP_printk("%s %3s %p %s (%zu bytes)", __get_str(devname), 3862306a36Sopenharmony_ci __entry->op, __entry->node, __entry->name, __entry->size) 3962306a36Sopenharmony_ci); 4062306a36Sopenharmony_ci 4162306a36Sopenharmony_ciDEFINE_EVENT(devres, devres_log, 4262306a36Sopenharmony_ci TP_PROTO(struct device *dev, const char *op, void *node, const char *name, size_t size), 4362306a36Sopenharmony_ci TP_ARGS(dev, op, node, name, size) 4462306a36Sopenharmony_ci); 4562306a36Sopenharmony_ci 4662306a36Sopenharmony_ci#endif /* __DEV_TRACE_H */ 4762306a36Sopenharmony_ci 4862306a36Sopenharmony_ci/* this part has to be here */ 4962306a36Sopenharmony_ci 5062306a36Sopenharmony_ci#undef TRACE_INCLUDE_PATH 5162306a36Sopenharmony_ci#define TRACE_INCLUDE_PATH . 5262306a36Sopenharmony_ci 5362306a36Sopenharmony_ci#undef TRACE_INCLUDE_FILE 5462306a36Sopenharmony_ci#define TRACE_INCLUDE_FILE trace 5562306a36Sopenharmony_ci 5662306a36Sopenharmony_ci#include <trace/define_trace.h> 57